I think, predominantly, if we had to look at the biggest bulk of mental health in older adults, it tends to be dementia. Obviously, there's depression and anxiety and all the other things, but actually, in terms of the scale of it and the impact—. And interestingly, what my colleague was just saying about the impact on the family and actually the mental health of the family as well, because you can only look after and support a person living with dementia well if you, yourself, feel supported, and your own mental health is actually robust and stable.
The problem is, I think, it is such a widespread issue. Dementia is such a spectrum of illness from the beginning to the end stage, but predominantly, the majority of people living with dementia are living with Alzheimer's. And again, the services are quite fragmented, and nowhere that I'm aware of in Wales is there enough of it. There are pockets of excellent, excellent work going on, but actually, it does tend to be pockets of work. I think that there's only one health board that's got a psychologist that's associated with their memory services, for example, and psychology is really, really essential here, isn't it, not just for the individual, but actually for the people supporting that individual. I think that that's the kind of thing that could be bumped up.
I think that, also, it is about the knowledge and understanding amongst the public of what dementia can be and what living with dementia can be like. I was listening this week to a carer who was talking to me about their own isolation, because they felt embarrassed when they took their relative out, and I think that that's something that, when we're talking about social prescribing—. The big public health issue here is not just about what we can do in policy but what we can do in societal attitudes and societal changes. These things are very, very difficult, aren't they—they're really, really difficult. How do we change mindsets? But the reality is that if we live long enough, we will get dementia, but for some people, they're fortunate that it's in their hundreds, and for some people, it's in their sixties. We're not quite sure, are we? We don't know what will happen to us.
It is actually a Welsh thing. As a person born and brought up here, I think that it's something we could own and make something we could be proud of. I'm talking about where that begins, in childhood. We know that, for children who experience caring and watching, that can be a big burden on them, but you can also see the secondary gain to them in terms of their lifelong attitudes to people living with disabilities and living with caring needs. So, there could be balances in policy, I think, between how we do it.
In Cardiff, in dementia support, they have got some dementia support workers, who are band 4, in NHS banding, and they're a good key link, I think, for patients and their families living with dementia, because, obviously, access to final tertiary services can be very, very fragmented, but they do have that touch point of access. In Swansea, we've got something called the dementia hub, which is a place within a shopping centre where people can go to get information. I think that's been so successful that they're starting to now try and roll that out into the GP clusters. So, I think that there are almost like small-scale things that work really well and have really good feedback that we could look to develop more. Certainly, I think things like the link workers and the dementia hub are things that we could look at doing in Wales.